Mechanical kinetic vacuum pump

Details Mechanical kinetic vacuum pump Mechanical kinetic vacuum pump

2006-08-29

2006-08-29

Look, Edward K. (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Coating, specific composition or characteristic

C417S423400

Reexamination Certificate

active

07097431

ABSTRACT:
A mechanical vacuum pump includes a rotor made of a light metal alloy by powder metallurgy. The powder metallurgy increases the resistance of the rotor to heat and creep.

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